@misc{indiciaeb8fc6237d7e9,
  title = {An unusual obstruction.},
  author = {D Miller},
  year = {1983},
  doi = {10.5694/j.1326-5377.1983.tb122392.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6877159/},
  note = {Source identifier: 6877159}
}